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161373-79-1 2h-pyran-2,4(3h)-dione, 3-(hydroxymethylene)-6-methyl-,4-(phenylhydrazone), (z,e)-

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Product Name 2H-Pyran-2,4(3H)-dione, 3-(hydroxymethylene)-6-methyl-,4-(phenylhydrazone), (Z,E)-
CAS No. 161373-79-1
Molecular Formula C13H12N2O3